Welcome.

Welcome to Crystal Clear Supply, where we’re committed to quality water filtration and water purification. Whether you’re in the market for a whole house water filtration system, or just an under-counter faucet water filter, we’re proud to be your top online retailer. From a reverse osmosis method water purifier to a shower water filter system and more, we’re proud to showcase the industry’s best in water purification systems and filters. Our in-home water filters and home water purifier products include everything you need to experience cleaner, healthier water.
Featuring innovative KDF technology, our home water filtration systems and water filters are a cut-above the competition. Whether you need reverse osmosis systems for drinking water, refrigerator water filters all the way up to whole house water filters, we’ve got you covered. Our comprehensive selection of drinking water, whole house and shower filters boast the most effective means for removing chlorine, lead, mercury, iron and hydrogen sulfides from water. Kinetic Degradation Fluxion is an ultra-high purity copper zinc alloy that uses a basic chemical process to eliminate water impurities. You can rest assured that our KDF filters and beyond are all quality-made, and backed by our unbeatable service and support. So step inside our store and let Crystal Clear Supply change your water today!



KDF/GAC Filter Cartridge Designer Water Filter Faucet
List Price: $59.00
Our Price: $49.00
Sale Price: $43.50
You save $15.50!
List Price: $249.00
Our Price: $209.95
Sale Price: $149.95
You save $99.05!
KDF/GAC Replacement Filter Cartridge, Will also fit housings designed for standard 9 ¾" cartridges length by 2 ½" to 2 ¾" width. Rated to treat 12,000 gallons! 3 year prorated warranty. Compliment the decor of today's high end kitchens with the distinctive styling of the highest quality faucet on the market today! Made of high quality Lead-Free brass, this NEW designer faucet is a real standout. Can be used for undercounter filters and Reverse Osmosis systems, modular air gap included. See product for Color options.
Backwashing KDF/GAC Whole House Water Filtration System Whole House Water Filter Carbon Block 10" Big Blue
List Price: $1,299.00
Our Price: $839.00
You save $460.00!
List Price: $139.00
Our Price: $109.00
Sale Price: $93.40
You save $45.60!
The new Crystal Clear backwashing KDF/GAC whole house filter system provides chlorine-free and chemical-free water to the whole house for up to 700,000 gallons or 7 years! The “reverse flow” backwashing (done automatically) keeps the media free of fine sediment and silt, prolonging its life and enabling it to function at peak performance. Whole house carbon block water filter includes a long lasting KX Carbon Block 4.5" X 9.75" Cartridge removes free chlorine and organic chemicals that contribute to taste and odor while providing the particulate filtration and dirt holding capacity of an efficient five micron nominal sediment filter. 3.0 gpm recommended flow, 12,000 gallon rating, 1" female pipe thread inlet and outlet.
Aquamira Water Filter Bottle Designer Ceramic Air Gap Water Filter Faucet
List Price: $36.95
Our Price: $30.79
You save $6.16!
List Price: $119.00
Our Price: $89.95
Sale Price: $79.95
You save $39.05!
Ceramic Air Gap Water Faucet
NEW & IMPROVED - The NEW Aquamira water bottle and filter kit provides a safe and effective way to enjoy clear, clean tasting water anywhere. This new technology is ideal for adventure or wilderness travel, daily use, at home or work, camping, hiking, foreign travel, and more! A single, easy to use filter treats up to 100 gallons. New! European design Air Gap faucet an elegant LEAD-FREE solid brass Reverse Osmosis filter faucet, ceramic seat for a lifetime of service. See product for Color options.




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Today's Super Deal!

Rainshow'r New Century Shower Filter

List Price: $64.95
Our Price: $59.95
You save $5.00!
Rainshow'r New Century Shower Filter
The New Century by Rainshow'r a non-cartridge shower filter removes toxic chlorine from your shower with the best in style & technology. Contains 18 oz of KDF-55 making it the Largest Shower Filter.


Top Sellers

Custom Double Undercounter Filter
Sale Price: $184.95
Undercounter Ceramic Water Filter
Sale Price: $149.95
Shower Filter
Sale Price: $36.95


New Products

First Need Water Purifier
Our Price: $149.00
Double Countertop Filter High Sediment
Sale Price: $129.95
Custom Triple Undercounter Water Filter
Sale Price: $239.00